Dataset Direct Download Service (WFS): PPRI Envelope 2013 Dordogne and tributaries on Beaulieu sur Dordogne — Corrèze

N_DOCUMENT_PPRN_20100005_S_019
PPRI Envelope 2013 Dordogne and tributaries on Beaulieu sur Dordogne — Corrèze

Plans for the prevention of natural flood risk PPRI of the Dordogne basin and its tributaries of Argentat in Liourdres (15 communes) in Corrèze

Natural PPRs are established in accordance with Article L. 562-1 of the Environmental Code. In exposed areas, depending on the intensity of the risk, they shall define the prohibition zones for constructions and installations in order not to aggravate the risk, or, in areas where constructions and installations may be authorised, the implementation requirements.

The PPRi of the Dordogne basin and its tributaries from Argentat to Liourdres, approved on 30/10/2013, cover 15 municipalities (one PPRi per municipality). The rivers concerned are Dordogne, Maronne, Souvigne and Sagne and Filèle, Malefarge, Ménoire and Cerou. The hazard is derived from a modeling. The reference flood is the strongest history known for Souvigne, Sagne and Fidèle (crue of October 1960) and the centennial flood calculated for Dordogne, Maronne, Malefarge, Ménoire and Céroux. The purpose of the regulations is to prevent the risk to people and property. For this purpose, the flood-free territory is classified as red (inconstructible), dark blue (constructable under conditions for economic activities) or blue (constructible under conditions)

A PPRi is established for each municipality, i.e.: Argentat-sur-Dordogne, Hautefage, La-Chapelle-Saint-Géraud, Forgès, Saint-Chamant, Monceaux-sur-Dordogne, Bassignac-le-Bas, Reygades, Chenaillers-Mascheix, Brivezac (merged with Beaulieu-sur-Dordogne), Beaulieu-sur-Dordogne, Nonards, Altillac, Astaillac and Liourdres.

N_DOCUMENT_PPRN_20100005_S_019
PPRI覆盖范围：2013年科雷兹省多尔多涅河畔博略地区多尔多涅河及支流

科雷兹省利乌尔德尔（含15个市镇）的阿尔让塔段多尔多涅流域及其支流自然洪水风险预防计划（PPRI）

自然风险预防计划（PPR）的制定需符合《环境法典》第L.562-1条之规定。在风险暴露区域，将根据风险强度划定建设与设施禁止区，以避免加剧灾害风险；对于可获批建设与设施的区域，则需明确建设实施要求。

本项针对多尔多涅河及其从阿尔让塔至利乌尔德尔的支流的PPRI于2013年10月30日获批，覆盖15个市镇（每个市镇对应一项PPRI）。涉及河道包括多尔多涅河、马罗讷河、苏维涅河、萨涅河、菲勒勒河、马勒法尔热河、梅努瓦尔河以及塞鲁河。本次灾害风险基于模型推演得出：苏维涅河、萨涅河与菲勒勒河以有记录以来最强历史洪水（1960年10月洪水）作为参照洪水，多尔多涅河、马罗讷河、马勒法尔热河、梅努瓦尔河以及塞鲁河则以百年一遇计算洪水作为参照。本法规的制定目的为防范洪水对人员与财产造成的风险，据此将涉洪管控区域划分为三类：红色区域（不可建设）、深蓝色区域（符合条件可开展经济类建设）以及蓝色区域（符合条件可建设）。

各对应市镇的PPRI分别为：多尔多涅河畔阿尔让塔、奥特法日、拉沙佩勒-圣热罗、福尔热、圣沙芒、多尔多涅河畔蒙索、下巴西尼亚克、雷加德、谢奈耶-马斯谢、布里夫扎克（已并入多尔多涅河畔博略）、多尔多涅河畔博略、诺纳尔、阿尔蒂亚克、阿斯泰亚克以及利乌尔德尔。